Mash in at 153F and hold for 90m. Collect 7 gallons of wort, boil one hour. Chill to 65F and pitch yeast. My efficiency is a little low on this one (no calcium added...really big beer...too much going on...excuses...) but it actually turned out close to what the original recipe (one of Jamil Z's) estimated for OG. I might add some sugar, we'll see. I can't get wort down to 65 with my chiller, so it's in the fermentation cabinet and capped with foil but the yeast will be added when the temperature is right this time. Which will hopefully be before I go on VACATION. Oh, and yes, lots of yeast...the last thing I want is an underattenuated RIS.